package com.neusoft.elm.service;

import java.util.List;
import com.neusoft.elm.po.Orders;

public interface OrdersService {
	public int createOrders(String userId, Integer businessId, Integer daId, Double orderTotal);

	public Orders getOrdersById(Integer orderId);

	public List<Orders> listOrdersByUserId(String userId);
	
	int updateOrderState(Integer orderId, Integer orderState) throws Exception;
}